| CONDUIT ENTRANCE TYPE | HUB DRILLED AND TAPPED ALL ENTRANCE |
| CONDUIT TRADE SIZE ACCOMMODATED | 0.500 INCHES ALL ENTRANCE |
| CONDUIT TYPE ACCOMMODATED | RIGID METALLIC THICKWALL ALL ENTRANCE |
| COVER MOUNTING SURFACE TYPE | RIDGED |
| DEPTH | 1.875 INCHES NOMINAL |
| HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | NOT RATED |
| LENGTH | 4.281 INCHES NOMINAL |
| MATERIAL | IRON OVERALL |
| NONDEFINITIVE SPEC/STD DATA | 7 DESIGN AND 1 FORM AND DD STYLE AND 2 TYPE |
| STYLE DESIGNATOR | RECTANGULAR 2 ENTRANCES |
| WIDTH | 2.750 INCHES NOMINAL |
| WIRING DEVICE GANG QUANTITY | 1 |
| SURFACE TREATMENT | CADMIUM AND ZINC OVERALL |
| TRADE DESIGNATION | FSS SERIES FORM 1 |